4 points plastic micro-rain rotary sprinkler head:

Name: plastic rotary micro sprinkler

Specification: 4 min /DN15 1/2\" external threaded connection

Pressure: 1.0-4.0 kg

Flow rate: 0.2-0.6m3 / h

Range: 1.0-5.0m

 Scope of application:

Agriculture, lawns, villas, industrial irrigation, green belts. Easy installation and good water saving performance! 

Technical parameters

Connection dimensions: 1/2\"(DN15)4 points

Work pressure: P= 150-300kpa

Flow rate Q = 120-520 l/H

D = 4-6 m range

   POM engineering plastic material manufacturing! The spraying effect of covered area can be adjusted.Water output fine, simple half atomization effect, water pressure required low range! The water is sprayed from 360 degrees flat and then drips to the ground like rain (semi-atomization). There is no impact of water pressure on the seedling such as agricultural vegetables. It can be sprayed to the water under its coverage area.

 The sprinkler is widely used in agriculture, lawn, villa and industrial irrigation. Easy installation and good water saving performance! General use of water - type low - pressure sprinkler irrigation!

Tips:

There are three types of micro sprinkler heads: 1. Refractive micro sprinkler head, 2. Centrifugal micro sprinkler head, and 3. Rotating micro sprinkler head.

Function features of refraction micro sprinkler head: small size of water droplet, short range; The degree of atomization is relatively high. Heavy precipitation intensity; In the range of precipitation, the distribution of precipitation characteristic curve is always approximately triangular. Simple structure, cheap convening, six changes, features strong interchangeability, a wide range of applications.

Features of centrifugal micro sprinkler head: the micro sprinkler head which can make water flow through the flow channel inside the micro sprinkler head before ejecting the nozzle, or the micro sprinkler head which can make water flow spin and spray out in this state by using eccentricity. When water pressure is designed as high pressure, the atomization effect is good, mainly used for atomizing sprinkler irrigation, increasing humidity and cooling.

Main functional features of rotary micro sprinkler head: there is no moving part in the micro sprinkler head, and auxiliary water flows spout in a beam and generate rotation. The shape of rotating micro sprinkler is generally circular or fan-shaped. Features :(1) relatively long outflow channel, with a longer range; (2) circumferential movement of water beam; and significantly reduced precipitation intensity.

   According to the above characteristics of various types of micro sprinkler, please choose carefully according to your needs!

Product picture of other micro sprinkler heads:

The price that

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